baber/WOPTO huggingface dataset:
Patent JP-H02186654-A (JP)
Title: Test of semiconductor integrated circuit
Inventor: SASAKI TOMOYUKI
IPC: H01L21/66
Filed: 1989-01-13
Abstract: PURPOSE:To enable the test of a semiconductor integrated circuit in a short time without being affected from the rear of a wafer by a method wherein a potential and a current occurring in the rear of a semiconductor substrate ar measured simultaneously with the application of an electrical signal. CONSTITUTION:When the electrical signal generated from an automatic tester 4 is applied to the semiconductor integrated circuit of a wafer 1 through the intermediary of a probe 3, the semiconductor integrated circuit starts to operate and a certain potential is induced at the rear of the wafer 1 shown by A. The potential is judged by the automatic tester 4 through a signal line 5. By this setup, a test method which is efficient, high in detection performance, and stable can be realized.
Patent JP-S59178112-A (JP)
Inventor: PERUUOROFU SUTORANDERU
IPC: B21B13/14
Filed: 1984-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11202900-A (JP)
Title: Voice data compressing method and voice data compression system applied with same
Inventor: TANAKA NOBUYUKI
IPC: G10L19/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a vice data compression system which can easily reduce the data amount and process quantity of compressive encoding without spoiling the quality when voice data are compressed. SOLUTION: In addition to an A/D converting process part 11 which receives source sound data as analog voice data and converts them into digital data, a sampling process part 12 which samples the digital data, and a compressive encoding part 13 which encodes the sampled source sound data to generate compressed data, this system is equipped with a sampling frequency control part 14 which varies, sets, and controls the sampling frequency at the time of the sampling process according to the decision result of a distribution of frequency components of the source sound data. The sampling frequency control part 14 selects the optimum sampling frequency according to component information obtained as the distribution decision result of the frequency components and the sampling process part 12 performs the sampling process simply according to the selected optimum sampling frequency.
Patent JP-2000206578-A (JP)
Title: Production of nonlinear optical silica thin film
Inventor: NAKAYAMA HIDEKI
IPC: G02F1/355
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To form a SiO2-GeO2 thin film while assisting with ion beams so that generation and alignment of dipoles can be performed as continuous treatment by controlling the injection energy of ions, and especially to obtain enough nonlinear optical characteristics. SOLUTION: SiO2-GeO2 glass is irradiated with electrons to form a SiO2-GeO2 thin film 12 by electron beam vapor deposition on the surface of a substrate 10. In this method, argon ion is injected at a same time to assist with ion beams. By this method, dipoles 14 are generated in the SiO2-GeO2 thin film 12. Then the injection energy of the argon ion is reduced to deposit argon ion on the surface of the SiO2-GeO2 thin film 12. A lower electrode 16 is disposed on the back surface of the substrate 10 and grounded. Thereby, the dipoles 14 are aligned by the electric field produced between the argon ion and the lower electrode 16, which develops nonlinear optical characteristics in the SiO2-GeO2 thin film 12.
Patent JP-H02186474-A (JP)
Title: Transaction selecting device for automatic cash paying machine
Inventor: KAWAGUCHI AKIHIRO
IPC: G06Q40/00
Filed: 1989-01-13
Abstract: PURPOSE:To select a desired transaction subject and to easily execute start operation by arranging plural switches with lamps corresponding to the transaction subjects and pushing down the switch with lamp to display the transaction subject desired by a customer. CONSTITUTION:The transaction subject switch desired by the customer is pushed down. For example, when the desired subject is pay-back, a pay-back switch 11 is pushed down. A contact 24a of a switch 24 linked to a lamp box 23 of the switch 11 is closed and an automatic cash paying machine identifies the transaction subject desired by the customer. When the central processing unit of the cash paying machine identifies the transaction subject desired by the customer, the lamp of the switch of the unselected transaction subject, a cashing switch 12 in this case, and the lamp of a balance collation switch 13 are turned off. Until transaction is completed, the transaction subject desired by the customer, the pay-back in this case, is displayed. Thus, even for an untrained person, it is decreased that an operating method is not understood and that the use of the cash paying machine is kept at a distance.
Patent JP-S59128783-A (JP)
Inventor: HAYAMIZU TOSHIYUKI
IPC: C08L23/00
Filed: 1983-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09288202-A (JP)
Title: Antireflection film
Inventor: HASEGAWA HIROTERU
IPC: G02B1/14
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To greatly improve the weakness of an antireflection film formed of an amorphous fluororesin, i.e., the wear resistance and flaw resistance thereof and to provide the antireflection film which sufficiently withstands the use with the full-surface panel of a CRT display etc., by providing the surface of the antireflection film with an overcoating layer of a thickness at which the antireflection performance is not affected at all. SOLUTION: This film is formed of a plastic substrate 1 which has light transparency, a high-refractive index layer 2 which is consists essentially of metal alkoxide and colloidal metal oxide and/or metal halide applied on this substrate 1 and has antistatic performance, an antireflection layer 3 which consists of an amorphous fluororesin of a refractive index (nd) of <=1.36 applied on this high-refractive index layer 2 and a coating layer 4 which consists essentially of the org. polysiloxane applied on this antireflection film and has surface activatability. The excellent wear resistance, flaw resistance, adhesion property and light transparency are obtd. by forming such film.
Patent JP-S5497374-A (JP)
Title: Exposure method of semiconductor substrate
Inventor: TOKUYAMA KENZOU
IPC: H01L21/027
Filed: 1978-01-19
Abstract: PURPOSE: To form patterns on both sides of a substrate at the same time by inserting the substrate after positioning two masks of the same chip size with the same pattern and by exposing both the sides after positioning the substrate to one mask.  
     CONSTITUTION: Masks 2 and 3 of the same size with the positioning pattern at the same positions are fixed to holders 10 and 11 and mask 2 is turned and moved by regulator 12 so that targets 6 and 7 will agree with targets 8 and 9 by using microscopes 4 and 5 and comparator 13. Next, semiconductor substrate 1 is inserted between the masks while being fixed to holder 14 and positions of the pattern on substrate 1 and that of mask 2 are adjusted 15 through microscope 4. Then, both the sides are exposed to print patterns on photosensitive materials. Since both photo masks have been positioned, they are effective to element on both the surface at the time of dividing the substrate into chips, so that a highly-integrated element can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01183445-A (JP)
Title: Structural component and production thereof
Inventor: KOBAYASHI JUNYA
IPC: C04B32/00
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a structural component consisting of a glassy matrix containing foam and reinforcement of inorganic fiber, having high strength in thin thickness and excellent incombustibility, heat insulating properties and acoustic properties. CONSTITUTION:An inorganic fiber reinforcement is dispersed into a glassy matrix having closed cell, preferably with 80-90% porosity to provide the aimed structural component. The above-mentioned glassy material includes a material having composition such as SiO2-B2O3, SiO2-TiO2 or SiO2-ZrO2. As the inorganic fiber, E glass fiber, whisker, etc., is preferably used. In order to obtain the above-mentioned structural component, a metal alkoxide is first hydrolyzed to prepare an alkoxide sol containing a foaming agent. Then, the inorganic fiber is bonded to the above-mentioned sol and the composite material is molded and burned to provide the aimed structural component.
Patent JP-H03210339-A (JP)
Title: Biaxially oriented thermoplastic resin film and production thereof
Inventor: OKAZAKI IWAO
IPC: B29L9/00
Filed: 1990-01-12
Abstract: PURPOSE:To produce a biaxially oriented film mainly comprising a thermoplastic resin and having an excellent resistance to scratch and dubbing by compounding the resin with specific crosslinked polymer particles and forming the resulting compsn. into a film. CONSTITUTION:A biaxially oriented film mainly comprising a thermoplastic resin (e.g. polyethylene terephthalate) is obtained by compounding the resin with 0.5-20wt.% crosslinked polymer particles having functional groups (e.g. particles of a sodium carboxylate group-contg. styrene-divinyl benzene copolymer) and a mean particle diameter of 0.2-5 times the thickness of the film, and forming the resulting compsn. into a film with a thickness of 0.01-3mum.
Patent JP-S58126770-A (JP)
Title: Preparation of powdered healthy food of earthworm
Inventor: KOSUGE KIWAKO
IPC: A61K35/62
Filed: 1982-01-16
Abstract: PURPOSE:To prepare an easily drinkable powdered healthy food of earthworm useful for remedying hypertension and preventing neuralgia and constipation, containing linoleic acid, vitamin B1 and B2, obtained by drying live earthworms at low temperature, powdering them. CONSTITUTION:Live earthworms, preferably brandlings, having the length of <=5cm, are allowed to stand in fresh water for 2-4hr, preferably for about 3hr, excrement is removed, tney are dehydrated, washed, and dried under conditions, for example, at about 90 deg.C for about 2hr or at about 80 deg.C for about 3hr, not to decompose linoleic acid, vitamin B1 and B2 in the live earthworms, powdered finely by a crusher, mixer, etc. and a given amount of the powder is packed into a capsule.
Patent JP-H05184964-A (JP)
Title: Runner grinder
Inventor: ISHIKAWA KENZO
IPC: B29B13/10
Filed: 1992-01-16
Abstract: PURPOSE:To provide a runner grinder capable of preventing the fragments of a ground runner from flying to the outside from a hopper. CONSTITUTION:A hopper 14 is provided with an introduction port 16 in one side and with a drop port 17 in the other side. The hopper 14 is connected to a main body 9 provided with a cutter 12 in the inside thereof. In the runner grinder 8, a plurality of fly preventive plates 21 are projected on the inner wall of the hopper 14 and also an inlet fly preventive plate 12 is movably provided freely forwards and backwards in the inlet 10 of the main body 9. Thereby the fragments of a ground runner strike the respective fly preventive plates 21 and are prevented from flying to the outside.
Patent JP-H05193303-A (JP)
Title: Mounting structure of wheel body making contact with floor
Inventor: YAMADA MASASHI
IPC: B60B33/00
Filed: 1992-01-16
Abstract: PURPOSE:To improve working efficiency through time saving of mounting a wheel body making contact with a floor by forming the mounting hole on a car body, in which a longitudinal shaft provided protrusively from a supporting body is fitted, in a shape so that the longitudinal shaft may slide freely in the longitudinal direction but unrotatable centering around the longitudinal shaft. CONSTITUTION:The bottom base portion 11a of a column shaped longitudinal shaft 11 provided protrusively upward from the supporting body 10 of a wheel 5 making contact with a floor is formed in a square column shape and amounting hole 'a' on the front and rear frames 2 of a car body A in which the longitudinal shaft 11 is inserted, is formed in the same shape as that of the longitudinal shaft 11 having its bottom base portion in a square column shape. Thus the mounting lady can be saved and the working efficiency can be improved in fitting the supporting body 10 in the mounting hole 'a' of the front and rear frame 2 because the longitudinal shaft is locked is its rotation.
Patent JP-H06216958-A (JP)
Title: Multi-level code communication equipment
Inventor: SASAKI EISAKU
IPC: H04L27/34
Filed: 1993-01-14
Abstract: PURPOSE:To perform the multilevel encoding modulation which is applied to 2<m>-value orthogonal amplitude modulation (m>=4 and (m) is an integer) and always enables correct decoding regardless of phase uncertainty. CONSTITUTION:A level 1 does not have an influence upon the decoded result when the phase difference of carrier waves is 180 deg.; but when the phase difference is + or -90 deg., the level 1 is inverted in an inverter 230 by the control signal from a second decoder 250 because it can be decoded but the decoded result is inverted. Since a level 2 cannot be correctly decoded when the phase difference is + or -90 deg., this phase difference is detected the second decoder 250 by means of information indicating the occurrence of error, and the phase of the input signal to the second decoder and a discriminator 270 of a non-encoded level is rotated by 90 by a phase shifter 240. The influence of phase rotation is eliminated by difference converters 130 and 260 with respect to the decoded result for 180 phase difference.
Patent JP-H05189140-A (JP)
Title: Document information input device
Inventor: SAITO YOSHIO
IPC: G06F3/0488
Filed: 1992-01-16
Abstract: PURPOSE:To eliminate processing waiting time and to unnecessitate a space for preserving an original document by inputting contents describing in this original document to an information processor at the same time as the issue of the original document. CONSTITUTION:When a document is prepared by handwriting, an input device 1 generates a motion vector showing the content of the document by extracting the motion of a stylus pen with a pen, and a processor 2 divides motion vector information outputted from the input device 1 into each area of the document, executes processing designated for each area, recognizes any one of character contents, image contents or check contents described in the document and displays these recognized contents on a screen or dispatches them to an original document processor.
Patent JP-2000202743-A (JP)
Title: Production ratio control device for workpiece
Inventor: SUZUKI NOBUHIRO
IPC: G06Q50/04
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To easily cope with changing of production ratio without depending on a limit switch. SOLUTION: This device comprises of an after work workpiece memory part 21, storing an input order of a workpiece to an after work line, and of a stock amount arithmetic part 22 calculating a number of the workpieces classified by a kind based on a work data from the after work workpiece memory part 21 to compare this number with a specified amount preset as a virtual stock amount to output ordinary production ratio control indication or production adjusting indication.  A supply workpiece arithmetic control part 26 handles the indication of the stock amount arithmetic part 22 equivalent to a limit switch signal, production ratio of the workpiece is judged proper to output a workpiece input command (c) to a self work line in accordance with a data fetched from a supply order data memory part 24 in the case of the ordinary production ratio control indication, and production ratio of the workpiece is judged out of the plan to output the workpiece input command (c) in accordance with a separate data fetched similarly from the supply order data memory part 24 in the case of the production adjusting indication.
Patent JP-H01181217-A (JP)
Title: Oscillation circuit
Inventor: TAKASE TOKIO
IPC: H03K3/023
Filed: 1988-01-13
Abstract: PURPOSE:To improve the oscillation accuracy by adopting the constitution such that a 1st reference voltage obtained through the resistance division of a power voltage and a 2nd reference voltage lower than the 1st reference voltage are compared with a voltage of an input signal respectively thereby avoiding the period of an oscillation signal from being affected by the fluctuation of temperature and power voltage. CONSTITUTION:A voltage comparison section 10 compares the 1st reference voltage VIHS obtained through the resistance division of a power voltage Vcc and the 2nd reference voltage VILS lower than the 1st reference voltage with an input signal voltage respectively and generates a signal rising when the input signal voltage exceeds the 1st reference voltage and a signal descending when the input signal voltage exceeds the 2nd reference voltage. An output voltage storage section 20 holds the output signal level of the voltage comparison section 10 till the next leading or trailing and outputs an inverted signal as an oscillation signal. A delay circuit 30 retards the output signal of the output voltage storage section 20 for a prescribed time and supplies it to the voltage comparison section 10 as the input signal. The 1st and 2nd reference voltage is produced from the power voltage through the resistance division and are unchanged against the fluctuation of the power voltage. Furthermore, the effect of temperature fluctuation is not caused because of resistance division and the period of the oscillation signal is unchanged.
Patent JP-H03209499-A (JP)
Title: Forming method for outline font and drawing device for the same
Inventor: KITSUKI TOSHIAKI
IPC: G09G5/24
Filed: 1990-01-12
Abstract: PURPOSE:To simplify a circuit and accelerate speed by using triangular element data with its character devided by a triangle in addition to the vector data of a contour line and generating the character by integrating these element data. CONSTITUTION:The contour line of a character D is composed of straight lines connecting points P0, P1-Pn and the character D is divided by triangles T0, T1-Tm with the three points as apexes. The contour line data are arranged while storing the coordinate values of the points P0, P1-Pn and the triangular data are arranged while designating the three apexes of the triangles T0, T1-Tm. A coordinate transforma tion part 13 calculates the coordinate values of the points, for which coordinate trans formation is executed to the apexes of the triangles for drawing the triangles, and investigates whether the coordinate values of the points are stored in a work data preservation part 16 or not, and the coordinate values of the points, to which the coordinate transformation is executed, are calculated and stored in the work data storage part 16. The coordinate transformation part 13 outputs the coordinate values of the points to a triangle drawing part 14 and the triangles are drawn in a frame buffer 17. Thus, the speed can be accelerated and the drawing part can be realized by the simple circuit.
Patent JP-S62167485-A (JP)
Title: Automatic inspection apparatus for can type ic
Inventor: KOBAYASHI TOMIO
IPC: H01L21/66
Filed: 1986-01-13
Abstract: PURPOSE:To perform inspection accurately and efficiently, by a method wherein the mutual contact of the lead pins of CAN type IC successively sent to an IC inspection part from an IC supply part is prevented and CAN type IC after inspection is prevented from rising along with a pin interval holding part. CONSTITUTION:When CAN type IC10 is transferred to an IC inspection part 3 from a first IC supply part 1 by an IC supply header 13 through a second IC supply part 2, IC10 rises in the inspection part 3 by an IC raising and falling header 28. Next, a pin interval holding member 29 is inserted in the lead pin group of IC10 from above and, in such a state that the mutual contact of lead pins 10b is prevented, each probe 33 is pressed to each lead pin 10b from a lateral direction to perform the inspection of electrical characteristics. After this inspection, the probe 33 is retracted and the member 29 rises. At this time, the leading end of each lead pin 10b is contacted with a stopper 32 to prevent the rising of the lead pin 10b. Thereafter, IC10 is fallen by the header 28 and removed from said header 28. By this method, inspection is performed accurately and efficiently.
Patent JP-S58122075-A (JP)
Title: Ejecting gun capable of preventing initial jet
Inventor: FUJISHIMA TAKASHI
IPC: B05B9/01
Filed: 1982-01-18
Abstract: PURPOSE:To satisfactorily prevent an initial jet, when ejection is restarted, and to always execute uniform ejection and coating, by holding a liquid storage chamber formed by 2 sleeves surrounding a spindle valve, in a state of fluid  pressure when ejection is stopped. CONSTITUTION:When a handle 40 is turned in the direction as indicated with an arrow (a) until a stopper 49 is made to press-contact to a handle part 50 of a gun body 2, a tip 47 of a spindle valve 26 is slid backward in an inside hole 21 of a front sleeve 15 and moves to a rear position of small holes 22, 23, a front  chamber 17 of a liquid storage chamber 10 is made to communicate to a liquid  passage 11 of a connector 6 from the inside hole 21 of the front sleeve 15, also,  a notch part 28 of the spindle valve 26 is brought to a position extending between both front and rear end faces of a rear sleeve 14, and the size of each  part is set so that a rear chamber 16 of the liquid storage chamber 10 communicates to a liquid passage 9 of a connector 5.
Patent JP-H06212055-A (JP)
Title: Tough phenol resin
Inventor: YANAGISAWA KENICHI
IPC: C08L59/00
Filed: 1993-01-18
Abstract: PURPOSE:To obtain the subject composition useful as a curing agent, having excellent fluidity and toughness by blending a novolak type phenol resin with a non-conjugated diene copolymer rubber, a silicone compound and a cross- linking catalyst in a specific ratio in a molten state. CONSTITUTION:(A) 99-50 pts.wt. of a novolak type phenol resin are blended with (B) 1-50 pts.wt. of ethylene-alpha.olefin-non-conjugated diene copolymer rubber, (C) 0.1-20 pts.wt. of a silicon compound (e.g. cyclic polysiloxane) containing two or more SiH groups in the molecule, its derivative compound or a polymer derived from the silicone compound, (D) 0.0001-3 pts.wt. of a cross-linking catalyst and preferably (E) 0.1-10 pts.wt. of one or more compatibilizing agents selected from an epoxy-containing modified polyethylene-based resin, a hydrogenated epoxy-containing modified styrene-butadiene-styrene block copolymer, etc., in a molten state and the rubber part is dynamically cross-linked to give the objective composition.
Patent JP-H04210980-A (JP)
Title: 3-l-(5-thioxo-l-prolyl)thiazolidine-4- carboxylic acid and derivative thereof, preparation thereof and pharmaceutical composition containing same
Inventor: SUTEFUANO PORI
IPC: A61K38/00
Filed: 1991-01-22
Abstract: PURPOSE: To provide a new pharmaceutical composition of a higher activity than PGT accompanied by a very low acute toxicity equivalent to that of PGT.  
     CONSTITUTION: 3-L-(5-Thioxo-L-prolyl)thiazolidine-4-carboxylic acid and its derivatives have valuable immunostimulating, antioxidant, antiradical and antiageing properties. They are prepared by thionating the corresponding 3-L- pyroglutamyl-L-thiazolidine-4-carboxylic acid derivatives or by condensing 5- thioxo-L-proline with the corresponding L-thiazolidine-4-carboxylic acid derivatives. 
     COPYRIGHT: (C)1992,JPO